Objectives To analyze the physical examination results of children aged 0~6 years in 2010-2012 in Daan of Zigong city,and provide a scientific basis for the future foundation of children's health care and the prevention of childhood diseases. Methods Height compliance rate,weight compliance rate,the detection rate of stunting,the detection rate of anemia,the detection rate of dental caries of children aged 0~6 years in 2010-2012 were selected from the examination results in Daan of Zigong city,then analyzed the differences of these indexes in children of different ages in 2010,2011,2012. Results Height compliance rate,weight compliance rate and the detection rate of anemia were increased (P<0.05) year by year in different ages in 2010-2012;the detection rate of stunting in 2011 was higher than 2010 (P<0.05),but it had downward trend in 2012;the detection rate of dental caries had no significant difference in 2010-2012 under 3 years old children (χ²=3.877,P=0.144),but it was increased in 3~5 years old children year by year and decreased over 5 years old. Conclusion The physical development of children aged 0~6 years have a good tread these year,but with other developmental retardation,such as language and intelligence,so we need to focus on children's health education,also anemia and elderly dental caries in children should be taken seriously and preventive and strengthened the intervention in crowd.